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Senior Cloud Architect (Java)*

Hybrid

Cronos EuropaLuxembourgPosted on 2 octobre 2026IT services company · freelance status to confirmView the original ad on the company's website

≈ 650 – 950 €/jSign up to apply

About this mission

We are continuously looking for talented Senior Cloud Architects to join our talent pool and support future projects with our clients. This is a generic and ongoing opportunity aimed at identifying experienced professionals for upcoming assignments.

Responsibilities

Job description:

As a member of our teams, you will be responsible for designing, reviewing, and implementing enterprise and cloud architectures for complex information systems. You will act as the technical interface between business stakeholders, project leaders, and development teams, ensuring the successful delivery of scalable, secure, and high-performing solutions in a multicultural environment.

  • Analyze the integration of different information systems.
  • Perform data analysis and data modelling activities.
  • Coordinate the implementation of technical architectures.
  • Act as the technical interface between project leaders and developers.
  • Produce software architecture documentation and technical blueprints.
  • Participate in technical working groups, progress meetings, and meetings with users.
  • Provide assistance during testing, analysis, technical documentation, deployment, evaluation, and reporting activities.
  • Create designs and blueprints for Cloud Architecture solutions.
  • Review existing architectures and support cloud migration initiatives.
  • Design and develop architecture components and building blocks using cloud technologies.

Required profile

Technical skills:

  • Strong knowledge of architecture best practices and design patterns.
  • Proven experience with microservices architecture and cloud-based solutions.
  • Minimum 5 years of experience in Java application design and development (full-stack Java, front-end and back-end).
  • Experience with WebLogic Server.
  • Good knowledge of Jira and Confluence.
  • Minimum 5 years of experience with modelling tools.
  • Strong understanding of Enterprise Architecture principles.
  • Minimum 5 years of experience with Relational Database Management Systems (RDBMS).
  • Experience in business process analysis.
  • Minimum 5 years of experience with interoperability technologies:
    • Web Services
    • Message-Oriented Middleware
    • Service-Oriented Architecture (SOA)
    • Enterprise Service Bus (ESB)
    • Event-Driven Architecture (EDA)

Profile:

  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
  • Ability to cope with rapidly evolving technologies and architecture frameworks.
  • Excellent interpersonal and communication skills.
  • Strong analytical and problem-solving abilities.
  • Good presentation and technical writing skills.
  • Ability to apply high-quality standards.
  • Comfortable working in international and multicultural environments.
  • Fluency in English and French is required.

Nice to have certifications

  • Certified DevSecOps Professional (CDP).
  • AWS Certified Solutions Architect.
  • Microsoft Certified: Azure Solutions Architect Expert.
  • Google Professional Cloud Architect.
  • Certified Kubernetes Application Developer (CKAD).

What the company offers

Why Cronos Group?

We’ll propose you:

  • An attractive salary package.
  • A good work-life balance environment.
  • The assurance of working with cutting-edge technologies in an entrepreneurial spirit.
  • The opportunity to develop your skills thanks to tailor-made training courses according to your needs.
  • A good job in a friendly place.

If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!

Key information

LocationLuxembourg
RemoteHybrid
Estimated daily rate≈ 650 – 950 €/j

Range estimated by our AI from the ad and the freelance rates published in Luxembourg: the company did not publish a rate. To be confirmed when you talk. This IT services company did not state the status; such companies usually accept freelancers. Apply in 1 click and we check with them.

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